One of the two machines was working. The fee is a little high (somehow got to 10% of my total value) but it works.
December 2023
Moved back near the entrance, immediately behind the customer service desk. From the entry door, turn left and left again. Both machines were working, although some coins I needed to repeat 2 or 3 times to be recognized. Lots of foreign money left behind here.
March 2023
Both machines are working and located behind the customer service area inside the stop & shop